Gender and Competition

In almost all European Union countries, the gender wage gap is increasing across the wages distribution. In this lecture I briefly survey some recent studies aiming to explain why apparently identical women and men receive such different returns and focus especially on those incorporating psychological factors as an explanation of the gender gap. Research areas with high potential returns to further analysis are identified. Several examples from my own recent experimental work with Patrick Nolen are also presented. These try to distinguish between the role of nature and nurture in affecting behavioural differences between men and women that might lead to gender wage gaps.glass ceiling, experimental economics, personality differences, behaviour

The Glass Ceiling in Europe: Why Are Women Doing Badly in the Labour Market?

Average gender pay gaps have absorbed the interest of economists for many years. More recently studies have begun to explore the degree to which observed gender wage gaps might differ across the wages distribution. The stylised facts from these studies, summarised in the first part of the paper, are that the gender pay gap in Europe is typically increasing across the wages distribution. This finding - more pronounced in the private than the public sector - has been interpreted as a glass ceiling effect. The existence of this glass ceiling suggests that the average gender pay gap in Europe is mainly due to the gender gap towards the top of the wages distribution. What explains these stylised facts? We briefly outline some relevant hypotheses in the second part of the paper. A fundamental challenge for labour economists is to identify the extent to which these stylised facts are due to policies and institutions, discrimination, to other unobservable factors, or to fundamental differences between men and women. Finally, we briefly summarise the policy initiatives that might be introduced to deal with gender wage gaps.gender, discrimination, glass ceilings, sticky floors, quantile regression decompositions

Gender and Competition

In almost all European Union countries, the gender wage gap is increasing across the wages distribution. In this lecture I briefly survey some recent studies aiming to explain why apparently identical women and men receive such different returns and focus especially on those incorporating pyschological factors as an explanation of the gender gap. Research areas with high potential returns to further analysis are identified. Several examples from my own recent experimental work with Patrick Nolen are also presented. These try to distinguish between the role of nature and nurture in affecting behavioural differences between men and women that might lead to gender wage gaps.personality differences, experimental economics, glass ceiling

Do Employers Discriminate by Gender? A Field Experiment in Female-Dominated Occupations

We test for gender discrimination by sending fake CVs to apply for entry-level jobs. Female candidates are more likely to receive a callback, with the difference being largest in occupations that are more female-dominated.discrimination, field experiments, employment, gender

A Microfoundation for Increasing Returns in Human Capital Accumulation and the Under-Participation Trap

This paper considers educational investment, wages and hours of market work in an imperfectly competitive labour market with heterogeneous workers and home production. It investigates the degree to which there might be both underemployment in the labour market and underinvestment in education. A central insight is that the ex-post participation decision of workers endogeneously generates increasing marginal returns to education. Although equilibrium implies underinvestment in education, optimal policy is not to subsidise education. Instead it is to subsidise labour market participation which we argue might be efficiently targeted as state provided childcare support.Education, home production, hours of work, imperfect competition.

Estimating the Wage Elasticity of Labour Supply to a Firm: What Evidence Is There for Monopsony?

In this paper we estimate the elasticity of the labour supply to a firm, using data from the Household, Income and Labour Dynamics in Australia (HILDA) Survey. Estimation of this elasticity is of particular interest not only in its own right but also because of its relevance to the debate about the competitiveness of labour markets. The essence of monopsonistically competitive labour markets is that labour supply to a firm is imperfectly elastic with respect to the wage rate. The intuition is that, where workers have heterogeneous preferences or face mobility costs, firms can offer lower wages without immediately losing their workforce. This is in contrast to the perfectly competitive extreme, in which the elasticity is infinite. Therefore a simple test of whether labour markets are perfectly or imperfectly competitive involves estimating the elasticity of the labour supply to a firm. We find that the Australian wage elasticity of labour supply to a firm is around 0.71, only slightly smaller than the figure of 0.75 reported by Manning (2003) for the UK. These estimates are so far from the perfectly competitive assumption of an infinite elasticity that it would be difficult to make a case that labour markets are perfectly competitive.monopsony, imperfect competition, separation, labour supply elasticity

Gender Differences in Risk Behaviour: Does Nurture Matter?

Women and men may differ in their propensity to choose a risky outcome because of innate preferences or because pressure to conform to gender-stereotypes encourages girls and boys to modify their innate preferences. Single-sex environments are likely to modify students' risk-taking preferences in economically important ways. To test this, we designed a controlled experiment in which subjects were given an opportunity to choose a risky outcome - a real-stakes gamble with a higher expected monetary value than the alternative outcome with a certain payoff - and in which the sensitivity of observed risk choices to environmental factors could be explored. The results of our real-stakes gamble show that gender differences in preferences for risk-taking are indeed sensitive to whether the girl attends a single-sex or coed school. Girls from single-sex schools are as likely to choose the real-stakes gamble as boys from either coed or single sex schools, and more likely than coed girls. Moreover, we found that gender differences in preferences for risk-taking are sensitive to the gender mix of the experimental group, with girls being more likely to choose risky outcomes when assigned to all-girl groups. This suggests that observed gender differences in behaviour under uncertainty found in previous studies might reflect social learning rather than inherent gender traits.

Impact of Paternal Temporary Absence on Children Left Behind

Using the first two waves of the Vietnam Living Standards Survey, we investigate how a father's temporary absence affects children left behind in terms of their school attendance, household expenditures on education, and nonhousework labor supply in the 1990s. The estimating subsample is children aged 7-18 in households in which both parents usually coreside and the mother has not been absent. Our results indicate that paternal temporary absence increases nonhousework labor supply by his son. The longer the absence of the father, the larger the impact. One additional month of paternal temporary absence increases a son's nonhousework labor supply by approximately one week. However, a daughter's nonhousework labor supply is not affected. We find no evidence that paternal temporary absence influences his children in terms of school attendance or education-related household expenditures.parental absence, temporary migration, schooling, human capital investment, child labor, Vietnam, VLSS

Marriage, Partnership and Sexual Orientation: A Study of British University Academics and Administrators

Using a unique data source on marital status, partnership and sexual orientation of academics and administrators at British universities, we estimate the impact of personal relationships upon earnings for men and women. While university data cover a relatively homogeneous group of workers, the two sides of the university are very different, with administrative jobs being more like the general job market in the economy. We find a large and significant married male premium, but only on the administrative side of the university. There is no female marriage premium, and no partnership return to gay men or to either heterosexual or homosexual women.sexual orientation, marriage, partnership, academic labour markets

Choosing To Compete: How Different Are Girls and Boys?

Using a controlled experiment, we examine the role of nurture in explaining the stylized fact that women shy away from competition. Our subjects (students just under 15 years of age) attend publicly-funded single-sex and coeducational schools. We found robust differences between the competitive choices of girls from single-sex and coed schools. Moreover, girls from single-sex schools behave more like boys even when randomly assigned to mixed-sex experimental groups. Thus it is untrue that the average female avoids competitive behaviour more than the average male. This suggests that observed gender differences might reflect social learning rather than inherent gender traits.